<template>
    <!-- <d2></d2> -->
    <d4></d4>
</template>

<script setup>
import { ref, reactive } from "vue";
import d2 from "./components/d2.vue";
import d3 from "./components/d3.vue";
import d4 from "./components/d4.vue";
</script>
<style lang="less" scoped>
//
</style>
